Exterior surface configuration of a ventilation insert for a front bumper of an automobile



FIG. 1 is a front view of an exterior surface configuration of aventilation insert for the front bumper of an automobile according to mynovel design;

FIG. 2 is a left side view of an exterior surface configuration of aventilation insert for the front bumper of an automobile according to mynovel design;

FIG. 3 is a top view of an exterior surface configuration of aventilation insert for the front bumper of an automobile according to mynovel design;

FIG. 4 is a bottom view of an exterior surface configuration of aventilation insert for the front bumper of an automobile according to mynovel design; and,

FIG. 5 is a perspective view from the front left of an exterior surfaceconfiguration of a ventilation insert for the front bumper of anautomobile according to my novel design.

The broken lines shown in all drawing views are for illustrativepurposes only and form no part of the claimed design.

The ornamental design for an exterior surface configuration of aventilation insert for a front bumper of an automobile, as shown anddescribed.